#1 Private Schools with the Smallest Classes in Arapahoe County, CO
Fusion Academy Denver
Independent school · Grades 6–12
1.9 students per teacher
Greenwood Village, CO
AOverall grade42 students2 students per teacher
2026 lists
Private Schools with the Smallest Classes in Arapahoe County, CO
Private schools in Arapahoe County, CO with the fewest students per teacher (not counting preschools and special education schools). Top 19 of 19 schools.
#2 Private Schools with the Smallest Classes in Arapahoe County, CO
Denver Jewish Day School
Jewish day school · Grades Pre-K–12
5.2 students per teacher
Denver, CO
A+Overall grade316 students5 students per teacher
#3 Private Schools with the Smallest Classes in Arapahoe County, CO
Chesterton Academy of Our Lady of Victory
Independent Catholic school · Grades 9–12
6.2 students per teacher
Centennial, CO
AOverall grade76 students6 students per teacher
#4 Private Schools with the Smallest Classes in Arapahoe County, CO
Our Lady Help of Christians Academy
Parish school · Grades K–12
6.7 students per teacher
Watkins, CO
A+Overall grade115 students7 students per teacher
#5 Private Schools with the Smallest Classes in Arapahoe County, CO
Mackintosh Academy
Independent school · Grades Pre-K–8
7.9 students per teacher
Littleton, CO
BOverall grade123 students8 students per teacher
#6 Private Schools with the Smallest Classes in Arapahoe County, CO
Kent Denver School
Independent school · Grades 6–12
8.5 students per teacher
Englewood, CO
B+Overall grade761 students9 students per teacher
#7 Private Schools with the Smallest Classes in Arapahoe County, CO
St. Mary's Academy
Independent Catholic school · Grades Pre-K–12
8.5 students per teacher
Englewood, CO
A+Overall grade664 students9 students per teacher
#8 Private Schools with the Smallest Classes in Arapahoe County, CO
Al-Minhaal Academy, Colorado
Islamic school · Grades K–8
9.3 students per teacher
Aurora, CO
B+Overall grade117 students9 students per teacher
#9 Private Schools with the Smallest Classes in Arapahoe County, CO
Crescent View Academy
Islamic school · Grades Pre-K–12
9.6 students per teacher
Aurora, CO
A+Overall grade539 students10 students per teacher
#10 Private Schools with the Smallest Classes in Arapahoe County, CO
Calvary Christian Academy
Christian school (nondenominational) · Grades K–5
10.2 students per teacher
Aurora, CO
A+Overall grade128 students10 students per teacher
#11 Private Schools with the Smallest Classes in Arapahoe County, CO
St. Pius X Catholic School
Parish school · Grades Pre-K–8
11.3 students per teacher
Aurora, CO
A+Overall grade170 students11 students per teacher
#12 Private Schools with the Smallest Classes in Arapahoe County, CO
Aspen Academy
Independent school · Grades Pre-K–8
11.6 students per teacher
Greenwood Village, CO
B-Overall grade452 students12 students per teacher
#13 Private Schools with the Smallest Classes in Arapahoe County, CO
Our Lady of Loreto Catholic School
Parish school · Grades Pre-K–8
12.5 students per teacher
Foxfield, CO
A-Overall grade391 students13 students per teacher
#14 Private Schools with the Smallest Classes in Arapahoe County, CO
All Souls Catholic School
Parish school · Grades Pre-K–8
12.7 students per teacher
Englewood, CO
BOverall grade279 students13 students per teacher
#15 Private Schools with the Smallest Classes in Arapahoe County, CO
Rock Solid Christian Academy
Christian school (nondenominational) · Grades K–8
12.7 students per teacher
Aurora, CO
B+Overall grade65 students13 students per teacher
#16 Private Schools with the Smallest Classes in Arapahoe County, CO
St. Mary Littleton
Parish school · Grades Pre-K–8
13 students per teacher
Littleton, CO
BOverall grade370 students13 students per teacher
#17 Private Schools with the Smallest Classes in Arapahoe County, CO
Peace with Christ Christian School
Lutheran (Missouri Synod) school · Grades Pre-K–8
15.6 students per teacher
Aurora, CO
B+Overall grade169 students16 students per teacher
#18 Private Schools with the Smallest Classes in Arapahoe County, CO
Christ Our Redeemer Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
18 students per teacher
Aurora, CO
B+Overall grade54 students18 students per teacher
#19 Private Schools with the Smallest Classes in Arapahoe County, CO
St. Thomas More Parish School
Diocesan school · Grades Pre-K–8
18.7 students per teacher
Centennial, CO
B-Overall grade355 students19 students per teacher
From official public records, updated October 2026.